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Sang Ayu Made Putri Suryani
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Gema Agro
Published by Universitas Warmadewa
ISSN : 14100843     EISSN : 26146045     DOI : https://doi.org/10.22225/
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Gema Agro is a Journal of development of science and technology in environment usage and management on an ongoing basis for agricultural development, provides a forum for publishing research articles or review articles. This journal encompasses original research articles, review articles and short communications basis for agricultural development including; Agronomy Horticulture Soil Sciences Plant Protection Environmental Food Technology Food Chemistry Biosciences and Biotechnology Aquatic Resource Management Animal Husbandry Animal Feed Nutrition
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 7 Documents
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Search results for , issue "Vol 29 No 2 (2024)" : 7 Documents clear
Implementasi HACCP Pada Ikan Kerapu Segar (Studi Kasus PT. Bahari Lancar Abadi) Ni Made Regita Pradnyaswari; Ni Made Darmadi; I Made Kawan
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.8935.53-58

Abstract

The issue of quality and food safety of fishery products is something that cannot be negotiated. It turns out that final product monitoring techniques have not been able to provide quality assurance that food products are free from danger and contamination. Through the implementation of Hazard Analysis Critical Control Point (HACCP) at each stage of the process flow, it is possible to increase operational efficiency, reduce the risk of pollution and prevent hazards through identifying and controlling risk factors. In this regard, PT. Bahari Lancar Abadi, hereinafter referred to as the Fish Processing Unit (UPI), has been carrying out fresh grouper export activities since 2022 with production volumes continuing to increase. The aim of the research is to identify the implementation of HACCP on fresh grouper fish at UPI as a guarantee of the quality and safety of fishery food products so that export activities run effectively and efficiently without any special product rejection in the destination country. For 3 weeks, observations and assessments were carried out regarding the suitability of HACCP implementation in the handling of fresh grouper products throughout the production process. Based on the research results, it is known that UPI implements the HACCP system starting from the basic requirements in the form of implementing good fish processing methods (GMP) and fulfilling the requirements for sanitation standard operating procedures (SSOP) with conditions that meet the requirements based on KP Ministerial Regulation Number 17 of 2019 and implementing 5 (five) steps and 7 (seven) HACCP principles properly in accordance with SNI 01-4852-1998 as a form of consumer protection in the consumption of fishery products through food safety quality control throughout the production process so that export activities run effectively and efficiently without any special product rejection in the destination country.
Penerapan GMP dan SSOP terhadap Mutu Ikan Tuna Loin Segar (Thunnus Sp.) Di PT. Bahari Lancar Abadi Badung, Bali Ni Putu Kumala Dewi; I Gde Suranaya pandit; Ni Made Darmadi
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.8955.59-64

Abstract

Ikan Tuna (Thunnus sp.) mempunyai kandungan gizi penting bagi tubuh manusia, terutama protein dan asam lemak omega 3. Salah satu bentuk olahan tuna yang diamati pada penelitian in yaitu ikan tuna segar bentuk loin. Unit Pengolahan Ikan (UPI) dalam menjamin produk hasil perikanan menerapkan GMP dan SSOP. Tujuan dari penelitian ini yaitu untuk megetahui mutu dari bahan baku ikan tuna hingga menjadi produk tuna loin di PT. Bahari Lancar Abadi. Metode deskriptif dilakukan dalam penelitian ini dengan pendekatan kualitatif dan kuantitatif dimana data dikumpulkan dengan partisipasi aktif langsung terhadap implementasi atau penerapan Good Manufacturing Practices (GMP) dan Standard Sanitation Operating Procedure (SSOP) serta melakukan pengujian organoleptik, pengujian kimia, pengujian mikrobiologi, pengujian air dan es. Hasil penelitian menunjukkan bahwa PT. Bahari Lancar Abadi telah menerapkan sistem kelayakan dasar GMP dan SSOP yang telah memenuhi syarat, dan untuk pengujian organoleptik di peroleh rata – rata 8,5 hasil uji, pengujian kimia, pengujian mikrobiologi, pengujian air dan es telah memenuhi Standar Nasional Indonesia (SNI). Kesimpulan dari penelitian ini bahwa PT. Bahari Lancar Abadi telah menerapkan 18 aspek GMP dan 8 kunci SSOP.
Analisis Faktor Eksternal yang Berpengaruh terhadap Produksi Ayam Broiler Di Kabupaten Gianyar Provinsi Bali Fita Selia; I. Gusti Agus Maha Putra Sanjaya; I Gusti Ayu Dewi Seri Rejeki
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.9200.65-74

Abstract

The increasing demand for broiler chickens occurs because the shift in people's consumption patterns from food sources of vegetable protein to food sources of livestock protein is expected to continue to increase and continue in the future. One of the factors that can influence the success of broiler chicken production is external factors, where external factors include chicken seeds (DOC), death/mortality rates, feed, labor and marketing. The aim of this research is to find out whether external factors of breeders have an influence on broiler chicken production in Gianyar Regency, Bali Province and to find out what indicators of external factors of breeders have the most dominant influence on broiler chicken production in Gianyar Regency, Bali Province. The population of this study were all broiler chicken breeders who live in Gianyar Regency, Bali Province. The number of samples for this research was 57 samples taken using the purposive random sampling method. The design used in this research was a survey method. In this research, the data collection method used was a questionnaire. Data collection was carried out by means of interviews, observations and questionnaires. The collected data was analyzed using qualitative descriptive analysis. The research results show that from the T test results, DOC (X1), Feed (X3), Labor (X4), and Marketing (X5) which are indicators of the External Factor variable (X) are proven to have no significant effect on the Broiler Chicken production variable ( Y). And the mortality rate indicator (X2) is the most dominant indicator and has a significant effect on Broiler Chicken Production (Y).
Pengaruh Pemberian Jenis Mulsa dan Pupuk NPK Terhadap Pertumbuhan Dan Produksi Tanaman Kacang Komak (Lablap purpureus L. sweet) Ni Wayan Ambariani; Ni Putu Anom Sulistiawati; I Ketut Agung Sudewa
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.9422.75-81

Abstract

This research aims to analyze the effect of providing types of mulch and NPK fertilizer on the growth and production of Komak Bean Plants (Lablap purpureus L. sweet). As well as to determine the interaction of providing types of mulch and NPK fertilizer on the growth and production of komak bean plants. This research was carried out at Br. Nyuh, Ped village, Nusa Penida District, Klungkung Regency, Bali. From May to July 2023. The research method used was a Randomized Block Design (RAK) with 2 factors arranged factorially. The first factor tested was the type of mulch (M) which consisted of 3 levels, namely: M0 as control (no mulch), M1 (silver black plastic mulch), M2 (alang alang straw mulch). The second factor tested was the use of NPK (P) fertilizer which consists of 4 levels, namely: P0 (0 kg.ha-1), P1(100 kg.ha-1), P2 (200 kg.ha-1) and P3( 300 kg.ha-1). In this way, 12 combination treatments were obtained, each repeated 3 times so that 36 plant plots were treated. The results showed that the interaction between the type of mulch and NPK fertilizer (MxP) had a very significant effect on the number of pods per plant and the length of the pods per plant. The highest pod weight per plant was obtained in the black silver plastic mulch (M1) treatment, namely 177.75 grams, an increase of 42.83% when compared to alang alang straw mulch (M2), which was only 134.92 grams. Meanwhile, the highest number of pods per plant was obtained in the black silver plastic (M2) mulch type treatment, namely 6.67 pods, an increase of 1.67% when compared to the treatment with a dose of 200 kg.ha-1(P2) NPK fertilizer, namely only 5.00 pods.
Pengaruh Pemberian Tepung Daun Bluntas Terfermentasi Terhadap Pertumbuhan Pada Ayam Kampung Super Umur 10 Minggu Yosias Bani Bani; Ni Ketut Etty Suwitari; I Gede Sutapa
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.10351.82-90

Abstract

Ayam kampung super membutuhkan pakan yang berkualitas untuk pemenuhan gizinya. Ketersediaan bahan pakan di pasaran berupa bahan pakan lokal dan bahan import. Harga bahan pakan import yang cenderung tinggi mendorong perlu adanya bahan pakan alternatif dalam penyediaan komponen ransum. Demi menekan biaya produksi sekecil mungkin tanpa mengurangi produksi optimum dapat dilakukan dengan cara memanfaatkan bahan pakan alternatif yang dapat menambah gizi, mudah didapatkan dan harganya murah yaitu tepung daun beluntas terfermentasi yang memiliki kandungan zat makanan seperti protein kasar 13,4%, lemak kasar 1,5%, serat kasar 16,7% dan GE 2,7% kcal/g. Tujuan penelitian ini untuk mengetahui bagaimana pengaruh pemberian tepung daun beluntas terfermentasi terhadap persentase karkas ayam kampung super umur 10 minggu dan pada level berapa pemakaian tepung daun beluntas terfermentasi akan menunjukkan hasil terbaik terhadap persentase karkas ayam kampung super umur 10 minggu. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 3 ulangan. Adapun perlakuan yaitu B0 = Ransum tanpa kandungan tepung daun beluntas, B1 = Ransum yang menggunakan 1,5% tepung daun beluntas terfermentasi, B2 = Ransum yang menggunakan 3% tepung daun beluntas terfermentasi, B3 Ransum yang menggunakan 4,5% tepung daun beluntas terfermentasi, B4 = Ransum yang menggunakan 6% tepung daun beluntas terfermentasi. Pemberian tepung daun beluntas terfermentasi dalam ransum berpengaruh tidak nyata (P>0,05) terhadap semua variabel yang diamati (berat potong, berat karkas, berat non karkas, persentase karkas dan persentase non karkas). Hasil penelitian ini menunjukan pemberian tepung daun beluntas terfermentasi pada level 4,5% memberikan hasil persentase karkas ayam kampung super umur 10 minggu yang lebih baik.
Pemberian Tepung Azolla Microphylla (Paku Air) Yang Terfermentasi Dalam Ransum Terhadap Recahan Karkas Ayam Kampung Super Umur 10 Minggu I Ketut Ari Krisna Sanjaya; Ni Ketut Etty Suwitari; Ni Made Yudiastari
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.10378.91-79

Abstract

Super village chicken is one of the increasingly developed meat-producing commodities. To this productivity, it must be supported by a high-quality feed, one of which is the Azolla Microphylla. The goal is to find out at what level the use of fermented Azolla Microphylla flour will show the best results against the cracks of the 3 to 11 weeks old super village chicken carcass. The scheme used in this study is the Complete Random Scheme (RAL) with 5 treatments and 3 repetitions. Ransum contains 3% Azolla Microphylla fermented flour, K2 is Ransom contains 6% Azolla Microfylla Fermented Powder, K3 is K3 contains 9% azolla microphyllla fermentiated flour and K4 is K4 contains 12% azola microphylle fermentation flour. Each repetition (experimental unit) used 5 super village chickens, so the total number of super villages chicks used in this study was 75. Giving fermented Azolla Microphylla flour in ransom showed an unrealistic influence (P>0,05) on the cracking of the super-week-old village chicken carcass, giving Azolla microphyla flour ferments in super-village chicken runs optimally at a 3% yield level.
Pertumbuhan, Kelulushidupan, dan Rasio Konversi Pakan Ikan Nila (Oreochromis niloticus) yang Dibudidayakan dalam Sistem Akuaponik Rafi Afriand Priyanto; Pande Gde Sasmita Julyantoro; Ni Putu Putri Wijayanti
GEMA AGRO Vol 29 No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.29.2.10425.98-107

Abstract

This research aims to determine the growth, survival and feed conversion ratio of tilapia (Oreochromis niloticus) cultivated in an aquaponic system. The commodities used in this research were 200 tilapias (Oreochromis niloticus) with a size of ± 6 cm, water spinach (Ipomea aquatic), and pak choy (Brassica rapa L.). This research was conducted in the cultivation ponds of the Faculty of Marine Affairs and Fisheries, Udayana University. This research was conducted from April to May 2024. The method used was quantitative description. The average growth parameters from the results obtained were for the weight and length of tilapia fish at 10.54 g and 9.23 cm, the specific growth rate was 2%/day, survival was 83%, and the feed conversion ratio was 2,54. The water quality tested in this study was still adequate to support the growth of tilapia, namely for the temperature parameter of 29.14oC; DO of 5.22 mg/L; and pH of 6.96. Fish growth parameters such as weight, length, specific growth rate, and survival are classified as good, but the feed conversion ratio is quite high.

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